The Aldila En Fuego Serrano Hybrid Shaft features unique balance, weight, torque and flex properties designed to maximize the energy of your swing. Designed with a mid kick to produce a mid launch, the Serrano Hybrid utilizes a unique flex profile and low torque. This combination translates in to maximum distance and accuracy. Each En Fuego shaft also incorporates Aldila's revolutionary Micro Laminate Technology for superior feel and playability.